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Package · npm

which-typed-array

npm · v1.1.24 · MIT

Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.

Not filed under any category yet: no assignment reached confidence 0.5.

Install

npm install which-typed-array

Adoption

Downloads (30 days)
420M
Observeddownloads / 30 days
Popularity
Top 10% on npm
Derived98th percentile within npm
Dependents
928
Observedpackages that depend on it
Maintenance
0.71
DerivedRelease cadence and recency, 0 to 1
Releases per year
2.5
27 versions over its life

Growth by period

Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.

7 days
Collectinghistory
Collecting
30 days
−1.6% · 30d
Derived−7M downloads / 30 days, SEP 24 → OCT 24
90 days
+7.0% · 90d
Derived+27.3M downloads / 30 days, JUL 26 → OCT 24
1 year
+84.1% · 1y
Derived+191.8M downloads / 30 days, NOV 3 → OCT 24

Adoption historydownloads / 30 days · 111 observations

NOV 3, 2025: 228,169,892 downloads / 30 daysNOV 10, 2025: 230,989,782 downloads / 30 daysNOV 17, 2025: 232,293,412 downloads / 30 daysNOV 24, 2025: 230,811,798 downloads / 30 daysDEC 1, 2025: 229,326,407 downloads / 30 daysDEC 8, 2025: 233,460,433 downloads / 30 daysDEC 15, 2025: 236,260,315 downloads / 30 daysDEC 22, 2025: 232,846,922 downloads / 30 daysDEC 29, 2025: 211,064,106 downloads / 30 daysJAN 5, 2026: 187,164,835 downloads / 30 daysJAN 12, 2026: 182,769,570 downloads / 30 daysJAN 19, 2026: 195,868,452 downloads / 30 daysJAN 26, 2026: 224,885,964 downloads / 30 daysFEB 2, 2026: 257,908,920 downloads / 30 daysFEB 9, 2026: 271,650,756 downloads / 30 daysFEB 16, 2026: 272,999,444 downloads / 30 daysFEB 23, 2026: 283,480,652 downloads / 30 daysMAR 2, 2026: 299,666,034 downloads / 30 daysMAR 9, 2026: 313,967,569 downloads / 30 daysMAR 16, 2026: 328,383,909 downloads / 30 daysMAR 23, 2026: 337,614,162 downloads / 30 daysMAR 30, 2026: 339,265,259 downloads / 30 daysAPR 6, 2026: 332,411,046 downloads / 30 daysAPR 13, 2026: 330,745,816 downloads / 30 daysAPR 20, 2026: 331,702,209 downloads / 30 daysAPR 27, 2026: 332,494,142 downloads / 30 daysMAY 4, 2026: 334,132,886 downloads / 30 daysMAY 11, 2026: 342,823,048 downloads / 30 daysMAY 18, 2026: 350,337,333 downloads / 30 daysMAY 25, 2026: 354,966,649 downloads / 30 daysJUN 1, 2026: 364,159,582 downloads / 30 daysJUN 8, 2026: 371,875,055 downloads / 30 daysJUN 15, 2026: 378,595,750 downloads / 30 daysJUN 22, 2026: 386,694,518 downloads / 30 daysJUN 29, 2026: 392,850,499 downloads / 30 daysJUL 6, 2026: 391,711,680 downloads / 30 daysJUL 13, 2026: 388,930,402 downloads / 30 daysJUL 20, 2026: 393,386,459 downloads / 30 daysJUL 26, 2026: 392,639,284 downloads / 30 daysJUL 27, 2026: 403,164,735 downloads / 30 daysJUL 28, 2026: 414,395,543 downloads / 30 daysJUL 29, 2026: 416,698,362 downloads / 30 daysJUL 30, 2026: 418,151,602 downloads / 30 daysJUL 31, 2026: 417,962,084 downloads / 30 daysAUG 1, 2026: 410,465,722 downloads / 30 daysAUG 2, 2026: 406,154,622 downloads / 30 daysAUG 3, 2026: 417,159,268 downloads / 30 daysAUG 4, 2026: 429,159,806 downloads / 30 daysAUG 5, 2026: 432,063,675 downloads / 30 daysAUG 6, 2026: 430,757,777 downloads / 30 daysAUG 7, 2026: 430,694,387 downloads / 30 daysAUG 8, 2026: 422,646,680 downloads / 30 daysAUG 9, 2026: 415,857,978 downloads / 30 daysAUG 10, 2026: 425,966,881 downloads / 30 daysAUG 11, 2026: 444,299,872 downloads / 30 daysAUG 12, 2026: 445,505,840 downloads / 30 daysAUG 13, 2026: 446,157,024 downloads / 30 daysAUG 14, 2026: 429,365,162 downloads / 30 daysAUG 15, 2026: 420,997,719 downloads / 30 daysAUG 16, 2026: 414,039,251 downloads / 30 daysAUG 17, 2026: 422,546,217 downloads / 30 daysAUG 18, 2026: 433,534,418 downloads / 30 daysAUG 19, 2026: 435,350,937 downloads / 30 daysAUG 20, 2026: 435,534,733 downloads / 30 daysAUG 21, 2026: 433,979,210 downloads / 30 daysAUG 22, 2026: 424,978,847 downloads / 30 daysAUG 23, 2026: 417,799,432 downloads / 30 daysAUG 24, 2026: 427,944,171 downloads / 30 daysAUG 25, 2026: 439,024,208 downloads / 30 daysAUG 26, 2026: 440,114,374 downloads / 30 daysAUG 27, 2026: 440,760,185 downloads / 30 daysAUG 28, 2026: 439,613,910 downloads / 30 daysAUG 29, 2026: 430,441,478 downloads / 30 daysAUG 30, 2026: 423,548,294 downloads / 30 daysAUG 31, 2026: 433,045,597 downloads / 30 daysSEP 1, 2026: 445,034,117 downloads / 30 daysSEP 2, 2026: 448,385,190 downloads / 30 daysSEP 3, 2026: 429,854,967 downloads / 30 daysSEP 4, 2026: 429,191,467 downloads / 30 daysSEP 5, 2026: 423,105,556 downloads / 30 daysSEP 6, 2026: 415,793,388 downloads / 30 daysSEP 7, 2026: 407,475,469 downloads / 30 daysSEP 8, 2026: 398,994,156 downloads / 30 daysSEP 9, 2026: 401,932,852 downloads / 30 daysSEP 10, 2026: 403,908,240 downloads / 30 daysSEP 11, 2026: 403,783,929 downloads / 30 daysSEP 12, 2026: 394,626,065 downloads / 30 daysSEP 13, 2026: 403,953,130 downloads / 30 daysSEP 14, 2026: 415,391,652 downloads / 30 daysSEP 15, 2026: 406,862,874 downloads / 30 daysSEP 16, 2026: 410,570,232 downloads / 30 daysSEP 17, 2026: 411,861,714 downloads / 30 daysSEP 18, 2026: 411,842,457 downloads / 30 daysSEP 19, 2026: 404,197,515 downloads / 30 daysSEP 20, 2026: 398,501,513 downloads / 30 daysSEP 21, 2026: 409,731,605 downloads / 30 daysSEP 22, 2026: 421,568,706 downloads / 30 daysSEP 23, 2026: 424,663,993 downloads / 30 daysSEP 24, 2026: 426,970,459 downloads / 30 daysSEP 25, 2026: 427,525,764 downloads / 30 daysSEP 26, 2026: 418,799,387 downloads / 30 daysSEP 27, 2026: 412,397,272 downloads / 30 daysSEP 28, 2026: 426,073,184 downloads / 30 daysSEP 29, 2026: 440,027,301 downloads / 30 daysSEP 30, 2026: 444,920,737 downloads / 30 daysOCT 1, 2026: 447,978,190 downloads / 30 daysOCT 2, 2026: 447,092,445 downloads / 30 daysOCT 3, 2026: 458,107,400 downloads / 30 daysOCT 4, 2026: 451,368,108 downloads / 30 daysOCT 5, 2026: 451,368,108 downloads / 30 daysOCT 24, 2026: 419,984,014 downloads / 30 days
Table of observations (112)
Daydownloads / 30 daysDependents
OCT 24, 2026419,984,014928
OCT 5, 2026451,368,108Not observed
OCT 4, 2026451,368,108Not observed
OCT 3, 2026458,107,400Not observed
OCT 2, 2026447,092,445Not observed
OCT 1, 2026447,978,190Not observed
SEP 30, 2026444,920,737Not observed
SEP 29, 2026440,027,301Not observed
SEP 28, 2026426,073,184Not observed
SEP 27, 2026412,397,272Not observed
SEP 26, 2026418,799,387Not observed
SEP 25, 2026427,525,764Not observed
SEP 24, 2026426,970,459Not observed
SEP 23, 2026424,663,993Not observed
SEP 22, 2026421,568,706Not observed
SEP 21, 2026409,731,605Not observed
SEP 20, 2026398,501,513Not observed
SEP 19, 2026404,197,515Not observed
SEP 18, 2026411,842,457Not observed
SEP 17, 2026411,861,714Not observed
SEP 16, 2026410,570,232Not observed
SEP 15, 2026406,862,874Not observed
SEP 14, 2026415,391,652Not observed
SEP 13, 2026403,953,130Not observed
SEP 12, 2026394,626,065Not observed
SEP 11, 2026403,783,929Not observed
SEP 10, 2026403,908,240Not observed
SEP 9, 2026401,932,852Not observed
SEP 8, 2026398,994,156Not observed
SEP 7, 2026407,475,469Not observed
SEP 6, 2026415,793,388Not observed
SEP 5, 2026423,105,556Not observed
SEP 4, 2026429,191,467Not observed
SEP 3, 2026429,854,967Not observed
SEP 2, 2026448,385,190Not observed
SEP 1, 2026445,034,117Not observed
AUG 31, 2026433,045,597Not observed
AUG 30, 2026423,548,294Not observed
AUG 29, 2026430,441,478Not observed
AUG 28, 2026439,613,910Not observed
AUG 27, 2026440,760,185Not observed
AUG 26, 2026440,114,374Not observed
AUG 25, 2026439,024,208Not observed
AUG 24, 2026427,944,171Not observed
AUG 23, 2026417,799,432Not observed
AUG 22, 2026424,978,847Not observed
AUG 21, 2026433,979,210Not observed
AUG 20, 2026435,534,733Not observed
AUG 19, 2026435,350,937Not observed
AUG 18, 2026433,534,418Not observed
AUG 17, 2026422,546,217Not observed
AUG 16, 2026414,039,251Not observed
AUG 15, 2026420,997,719Not observed
AUG 14, 2026429,365,162Not observed
AUG 13, 2026446,157,024Not observed
AUG 12, 2026445,505,840Not observed
AUG 11, 2026444,299,872Not observed
AUG 10, 2026425,966,881Not observed
AUG 9, 2026415,857,978Not observed
AUG 8, 2026422,646,680Not observed
AUG 7, 2026430,694,387Not observed
AUG 6, 2026430,757,777Not observed
AUG 5, 2026432,063,675Not observed
AUG 4, 2026429,159,806Not observed
AUG 3, 2026417,159,268Not observed
AUG 2, 2026406,154,622Not observed
AUG 1, 2026410,465,722Not observed
JUL 31, 2026417,962,084Not observed
JUL 30, 2026418,151,602Not observed
JUL 29, 2026416,698,362Not observed
JUL 28, 2026414,395,543Not observed
JUL 27, 2026403,164,735Not observed
JUL 26, 2026392,639,284Not observed
JUL 20, 2026393,386,459Not observed
JUL 13, 2026388,930,402Not observed
JUL 6, 2026391,711,680Not observed
JUN 29, 2026392,850,499Not observed
JUN 22, 2026386,694,518Not observed
JUN 15, 2026378,595,750Not observed
JUN 8, 2026371,875,055Not observed
JUN 1, 2026364,159,582Not observed
MAY 25, 2026354,966,649Not observed
MAY 18, 2026350,337,333Not observed
MAY 11, 2026342,823,048Not observed
MAY 4, 2026334,132,886Not observed
APR 27, 2026332,494,142Not observed
APR 20, 2026331,702,209Not observed
APR 13, 2026330,745,816Not observed
APR 6, 2026332,411,046Not observed
MAR 30, 2026339,265,259Not observed
MAR 23, 2026337,614,162Not observed
MAR 16, 2026328,383,909Not observed
MAR 9, 2026313,967,569Not observed
MAR 2, 2026299,666,034Not observed
FEB 23, 2026283,480,652Not observed
FEB 16, 2026272,999,444Not observed
FEB 9, 2026271,650,756Not observed
FEB 2, 2026257,908,920Not observed
JAN 26, 2026224,885,964Not observed
JAN 19, 2026195,868,452Not observed
JAN 12, 2026182,769,570Not observed
JAN 5, 2026187,164,835Not observed
DEC 29, 2025211,064,106Not observed
DEC 22, 2025232,846,922Not observed
DEC 15, 2025236,260,315Not observed
DEC 8, 2025233,460,433Not observed
DEC 1, 2025229,326,407Not observed
NOV 24, 2025230,811,798Not observed
NOV 17, 2025232,293,412Not observed
NOV 10, 2025230,989,782Not observed
NOV 3, 2025228,169,892Not observed
OCT 27, 2025Not observedNot observed

Facts from the registry

Latest version
v1.1.24
27 versions
First published
OCT 5, 2015
Last release
SEP 18, 2026
35d ago
Licence
MIT
Links
npm page
Homepage · github.com
Source · github.com

Repository

Not in the Crest catalog

inspect-js/which-typed-array

The catalog tracks GitHub repositories with more than 500 stars; this one has no Crest page, so its figures are not shown here.

Dependencies latest version · v1.1.24

Runtime 7

  • available-typed-arrays^1.0.7
  • call-bind^1.0.9
  • call-bound^1.0.4
  • for-each^0.3.5
  • get-proto^1.0.1
  • gopd^1.2.0
  • has-tostringtag^1.0.2

Related packages

No related package is in the catalog yet.

Related news

No published news event mentions this package or its repository yet.